/*
 * ATan.h
 *
 *  Created on: May 18, 2012
 *      Author: david
 */

#ifndef ATAN_H_
#define ATAN_H_

#include<iostream>
#include<string>
#include "Operator.h"

class ATan: public Operator {
public:
	ATan();
	virtual ~ATan();

	long double calcul();
	std::string derivare();
	std::string toString();
	long double calculDerivata();

	static std::string concatTermeni(std::string);
	static long double calcul(long double);
};

#endif /* ATAN_H_ */
